The Hitsugaya Brother.by Naruto Namikaze1.3K452Toshiro is Naruto's older brother. Ren Hitsugaya is Toshiro's father. Jushiro is Toshiro's grandfather. Ren abandoned Toshiro due to Ren doing a bad choice in life and n...toshirohitsugayanarutobrokennaruto+12 more